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双水内冷连铸辊道采用中空载体内冷外涎技术确保辊道运行温度始终保持在 50℃左右 ,突破了传统辊道高温慢速运行所引发的一系列缺陷 ,可实现连铸高速高效的目标 ,是一项值得推广的技术
Double-water internal cooling continuous casting roller adopts hollow carrier internal cooling external salivation technology to ensure the roller running temperature is always maintained at about 50 ℃, breaking the traditional roller slow motion caused by a series of high-temperature defects, enabling continuous casting speed Efficient goal is a technology worth promoting